Resources

Scratch

Scratch site out of MIT- share programs or modify existing programs. (http://scratch.mit.edu/)
Learn Scratch- Videos to help you get started (http://learnscratch.org/index.php)
Make Pong Using Scratch Video (http://www.teachertube.com/view_video.php?viewkey=75600f9e183e25d81822)
Classroom 2.0's Scratch Wiki (http://wiki.classroom20.com/Scratch)
Scratch Programming Handbook from Redware (http://www.redware.com/scratch/index.html)
Scratch Forum (http://scratch.mit.edu/forums/)
Many, Many more on the Web as this is a largely a "User Created Resource Set".

Robotics

Lego Mindstorms NXT Home (http://mindstorms.lego.com/eng/Stockholm_dest/Default.aspx)
First Lego League (http://firstlegoleague.org/community/HomePage.aspx)
The Unofficial LEGO MINDSTORMS NXT Inventor's Guide
The LEGO MINDSTORMS NXT Idea Book: Design, Invent, and Build
Building Robots with LEGO Mindstorms NXT
Extreme NXT: Extending the LEGO MINDSTORMS NXT to the Next Level (Technology in Action)

Other

Wikispaces (http://www.wikispaces.com)
http://ca7robotics.wikispaces.com/

For Your Reading Pleasure

Sowing the Seeds for a More Creative Society by Michael Resnick
New Pathways into Robotics: Strategies for Broadening Participation by Rusk, et. al.
Computer as Paint Brush: Technology, Play, and the Creative Society by Michael Resnick
Classroom Robotics: Case Stories of 21st Century Instruction for Millennial Students by King and Gura
Scratch and 21st Century Skills by the Lifelong Kindgergarten Group at MIT